JP2003503775A - Ｚバッファをレンダリングする方法及び装置 - Google Patents

Ｚバッファをレンダリングする方法及び装置

Info

Publication number
JP2003503775A
JP2003503775A JP2001506500A JP2001506500A JP2003503775A JP 2003503775 A JP2003503775 A JP 2003503775A JP 2001506500 A JP2001506500 A JP 2001506500A JP 2001506500 A JP2001506500 A JP 2001506500A JP 2003503775 A JP2003503775 A JP 2003503775A
Authority
JP
Japan
Prior art keywords
buffer
value
color
image
background
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2001506500A
Other languages
English (en)
Japanese (ja)
Inventor
イー ペンナ，デイヴィッド
エコノミディス，ニコラオス
ギブソン，ブライアン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Electronics NV filed Critical Philips Electronics NV
Publication of JP2003503775A publication Critical patent/JP2003503775A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/40—Hidden part removal
    • G06T15/405—Hidden part removal using Z-buffer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Image Generation (AREA)
JP2001506500A 1999-06-29 2000-06-27 Ｚバッファをレンダリングする方法及び装置 Pending JP2003503775A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9915012.0A GB9915012D0 (en) 1999-06-29 1999-06-29 Z-buffering graphics system
GB9915012.0 1999-06-29
PCT/EP2000/005959 WO2001001351A1 (en) 1999-06-29 2000-06-27 Method and apparatus for rendering a z-buffer

Publications (1)

Publication Number Publication Date
JP2003503775A true JP2003503775A (ja) 2003-01-28

Family

ID=10856145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001506500A Pending JP2003503775A (ja) 1999-06-29 2000-06-27 Ｚバッファをレンダリングする方法及び装置

Country Status (6)

Country Link
US (1) US6498606B1 (ko)
EP (1) EP1105846A1 (ko)
JP (1) JP2003503775A (ko)
KR (1) KR100701445B1 (ko)
GB (1) GB9915012D0 (ko)
WO (1) WO2001001351A1 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ905800A0 (en) 2000-07-28 2000-08-24 Canon Kabushiki Kaisha Rendering page descriptions
AU767211B2 (en) * 2000-07-28 2003-11-06 Canon Kabushiki Kaisha Rendering page descriptions
US6885378B1 (en) * 2000-09-28 2005-04-26 Intel Corporation Method and apparatus for the implementation of full-scene anti-aliasing supersampling
US6903739B2 (en) * 2001-02-20 2005-06-07 Ati International Srl Graphic display system having a frame buffer with first and second memory portions
JP2003109032A (ja) * 2001-09-26 2003-04-11 Pioneer Electronic Corp 画像作成装置及びコンピュータプログラム
US6747657B2 (en) * 2001-12-31 2004-06-08 Intel Corporation Depth write disable for zone rendering
US20030210267A1 (en) * 2002-05-13 2003-11-13 Kylberg Robert Lee Systems and methods for providing asynchronous client rendering in a graphical user interface (GUI) environment
GB0220138D0 (en) * 2002-08-30 2002-10-09 Kaydara Inc Matte extraction using fragment processors
US7030887B2 (en) * 2003-09-12 2006-04-18 Microsoft Corporation Methods and systems for transparent depth sorting
US20050057573A1 (en) * 2003-09-12 2005-03-17 Jeff Andrews Methods and systems for transparent depth sorting
US6911985B1 (en) * 2003-12-10 2005-06-28 Lsi Logic Corporation Method and apparatus for reducing frame buffer size in graphics systems
US9218689B1 (en) * 2003-12-31 2015-12-22 Zilabs Inc., Ltd. Multi-sample antialiasing optimization via edge tracking
US7015926B2 (en) * 2004-06-28 2006-03-21 Microsoft Corporation System and process for generating a two-layer, 3D representation of a scene
KR100793990B1 (ko) 2006-09-18 2008-01-16 삼성전자주식회사 타일 기반 3차원 렌더링에서의 조기 ｚ 테스트 방법 및시스템
JP4933406B2 (ja) * 2007-11-15 2012-05-16 キヤノン株式会社 画像処理装置、画像処理方法
US8942473B2 (en) * 2012-07-25 2015-01-27 Ko Hung Lin Image processing method and display apparatus
US9324128B2 (en) * 2013-03-14 2016-04-26 Intel Corporation Techniques for improving rendering efficiency
CN113821896B (zh) * 2021-11-22 2022-03-01 南京南瑞信息通信科技有限公司 一种配电网拓扑数据动态加载方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5517603A (en) 1991-12-20 1996-05-14 Apple Computer, Inc. Scanline rendering device for generating pixel values for displaying three-dimensional graphical images
US5493637A (en) 1992-12-04 1996-02-20 Network Computing Devices, Inc. Video buffer recycling method and apparatus
US5561750A (en) 1994-09-22 1996-10-01 Seiko Epson Corporation Z-buffer tag memory organization
US5886701A (en) 1995-08-04 1999-03-23 Microsoft Corporation Graphics rendering device and method for operating same
GB9712684D0 (en) 1997-06-18 1997-08-20 Philips Electronics Nv Fast processing of image primitives

Also Published As

Publication number Publication date
US6498606B1 (en) 2002-12-24
WO2001001351A1 (en) 2001-01-04
EP1105846A1 (en) 2001-06-13
KR20010073076A (ko) 2001-07-31
KR100701445B1 (ko) 2007-03-30
GB9915012D0 (en) 1999-08-25

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